It was a real pleasure to moderate and speak on a panel at the American Branch of the International Law Association (ABILA) in New York City in October, on the issue of how theclimate change crisis implicates various issues relating to international peace and security in international law. Joined by Mark Nevitt of Emory Law, Myram Jamshidi of the Univ. of Florida Law, and Jaya Ramji Nogales of Temple Univ. Law, it was such a rich discussion. My own presentation was based in large part on the short essay on this topic published a couple months earlier in AJILUnbound!